{
    "nodes": [
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "\u0011[__1.__0]",
                    "name": "r",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "_a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('-r+qXqYf5',float('-5.000000'),float('-5.000000'),float('-inf'),float('5.000000'),float('5.000000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                1766.9240343813246,
                -362.72212863228054
            ],
            "name": "c0",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/18",
                "",
                "import fab",
                "import math",
                "",
                "title('Outer circle')",
                "",
                "input('x0',float)",
                "input('y0',float)",
                "input('r',float)",
                "input('_a',float)",
                "",
                "output('shape', fab.shapes.circle(x0, y0, r))",
                "",
                "def drag_r(this,x,y,z):",
                "    dx = x - this.x0",
                "    dy = y - this.y0",
                "    this.r = math.sqrt(dx**2 + dy**2)",
                "    this._a = math.atan2(dy, dx)",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (math.cos(i/36. * 2*math.pi) * r + x0,",
                "     math.sin(i/36. * 2*math.pi) * r + y0, 0)",
                "    for i in range(36)], close=True)",
                "sb.ui.point(x0,y0)",
                "sb.ui.point(x0 + r*math.cos(_a),",
                "             y0 + r*math.sin(_a),",
                "             drag=drag_r, relative=False)",
                "",
                ""
            ],
            "uid": 0
        },
        {
            "datums": [
                {
                    "expr": "5",
                    "name": "r",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.5",
                    "name": "h_acryl",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0.3",
                    "name": "h_wood",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "dim.r * 0.65",
                    "name": "r_hex",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.2",
                    "name": "depth_glass",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "0.5",
                    "name": "depth_cubby_hole",
                    "type": "float",
                    "uid": 8
                },
                {
                    "expr": "0.1",
                    "name": "thickness_acryl",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "50",
                    "name": "a_cubby",
                    "type": "float",
                    "uid": 6
                }
            ],
            "inspector": [
                1125.8909813824296,
                -246.62947265207833
            ],
            "name": "dim",
            "script": [
                "import fab",
                "",
                "title('Dimensions')",
                "",
                "input('r', float)",
                "input('h_acryl', float)",
                "input('h_wood', float)",
                "input('r_hex', float)",
                "input('depth_glass', float)",
                "input('depth_cubby_hole', float)",
                "input('thickness_acryl', float)",
                "input('a_cubby', float)"
            ],
            "uid": 1
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "zmin",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "\u0011[__1.__2]",
                    "name": "zmax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__0.__4]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1-r+qXqYf5a-f0Z-Zf0.5',float('-5.000000'),float('-5.000000'),float('0.000000'),float('5.000000'),float('5.000000'),float('0.500000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                2096,
                -235
            ],
            "name": "e0",
            "script": [
                "import fab",
                "",
                "title('Extrude - Acrylic Bottom')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('zmin', float)",
                "input('zmax', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.extrude_z(shape, zmin, zmax))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, zmin), (_x, _y, zmax)], color=sb.color.green)",
                "sb.ui.point(_x, _y, zmin, color=sb.color.green)",
                "sb.ui.point(_x, _y, zmax, color=sb.color.green)",
                "",
                ""
            ],
            "uid": 2
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "dim.h_acryl",
                    "name": "zmin",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "dim.h_acryl + dim.h_wood",
                    "name": "zmax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__0.__4]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1-r+qXqYf5a-f0.5Z-Zf0.8',float('-5.000000'),float('-5.000000'),float('0.500000'),float('5.000000'),float('5.000000'),float('0.800000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                2100.913064761296,
                -39.221591306420294
            ],
            "name": "e1",
            "script": [
                "import fab",
                "",
                "title('Extrude - Wooden Top')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('zmin', float)",
                "input('zmax', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.extrude_z(shape, zmin, zmax))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, zmin), (_x, _y, zmax)], color=sb.color.green)",
                "sb.ui.point(_x, _y, zmin, color=sb.color.green)",
                "sb.ui.point(_x, _y, zmax, color=sb.color.green)",
                "",
                ""
            ],
            "uid": 3
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "6",
                    "name": "N",
                    "type": "int",
                    "uid": 2
                },
                {
                    "expr": "\u0011[__1.__1]",
                    "name": "r",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Y',float('-3.250000'),float('-3.250000'),float('-inf'),float('3.250000'),float('3.250000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                1501.0743255500659,
                176.01354583095628
            ],
            "name": "p0",
            "script": [
                "# Neil Gershenfeld 2/14/15",
                "# Matt Keeter 6/12/15",
                "",
                "import fab",
                "import math",
                "",
                "title('Hexagon')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('N', int)",
                "input('r', float)",
                "",
                "output('shape', fab.shapes.move(fab.shapes.polygon_radius(x, y, r, N), x, y))",
                "",
                "# UI",
                "# (we need to do a bit of work to make the UI work for both even and",
                "#  odd vertex counts; otherwise it will be off for one or the other)",
                "a_ = 0 if (N % 2) else (math.pi / N)",
                "sb.ui.wireframe([",
                "    (x + r * math.sin(a_ + a * math.pi * 2/N),",
                "     y + r * math.cos(a_ + a * math.pi * 2/N), 0)",
                "    for a in range(N)], close=True)",
                "sb.ui.point(x, y)",
                "sb.ui.point(x + r * math.sin(a_), y + r * math.cos(a_),",
                "             drag=(None, r, None))",
                ""
            ],
            "uid": 4
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__27.__4]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__18.__5]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('aam__f1-r+qXqYf5a-f0.5Z-Zf0.8nm-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Y',float('-5.000000'),float('-5.000000'),float('0.500000'),float('5.000000'),float('5.000000'),float('0.800000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                2901.7110000726066,
                -88.041447004809754
            ],
            "name": "d0",
            "script": [
                "import fab.types",
                "",
                "title('Difference - Hex Through Wood Top')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 5
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "zmin",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "dim.depth_glass",
                    "name": "zmax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__18.__5]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ya-f0Z-Zf0.2',float('-4.439581'),float('-4.439581'),float('0.000000'),float('4.439581'),float('4.439581'),float('0.200000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                1966.4172687839878,
                483.94180021377935
            ],
            "name": "e2",
            "script": [
                "import fab",
                "",
                "title('Extrude - Glass plate')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('zmin', float)",
                "input('zmax', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.extrude_z(shape, zmin, zmax))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, zmin), (_x, _y, zmax)], color=sb.color.green)",
                "sb.ui.point(_x, _y, zmin, color=sb.color.green)",
                "sb.ui.point(_x, _y, zmax, color=sb.color.green)",
                "",
                ""
            ],
            "uid": 6
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__2.__5]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__9.__6]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('aam__f1-r+qXqYf5a-f0Z-Zf0.5nm+f0/-Xf0f1.04+f0/-Yf0f1.04_m-Xf0-Yf0-Zf0.3am__f1m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ya-f0Z-Zf0.2',float('-5.000000'),float('-5.000000'),float('0.000000'),float('5.000000'),float('5.000000'),float('0.500000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                2928.0716682069565,
                458.61257592453421
            ],
            "name": "d1",
            "script": [
                "import fab.types",
                "",
                "title('Difference - Glass from Bottom')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 7
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "dx",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "0",
                    "name": "dy",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "dim.h_acryl - dim.depth_glass",
                    "name": "dz",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "\u0011[__6.__5]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0.3am__f1m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ya-f0Z-Zf0.2',float('-4.439581'),float('-4.439581'),float('0.300000'),float('4.439581'),float('4.439581'),float('0.500000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                2282.4431943924842,
                484.01491047277943
            ],
            "name": "t0",
            "script": [
                "import fab",
                "",
                "title('Translate - Move up')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('_z', float)",
                "input('dx', float)",
                "input('dy', float)",
                "input('dz', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.translate(shape, dx, dy, dz))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, _z),",
                "                  (_x + dx, _y + dy, _z + dz)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y - 0.3, _z),",
                "                  (_x, _y + 0.3, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x - 0.3, _y, _z),",
                "                  (_x + 0.3, _y, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y, _z - 0.3),",
                "                  (_x, _y, _z + 0.3)], color=sb.color.teal)",
                "",
                "sb.ui.point(_x, _y, _z, color=sb.color.teal)",
                "sb.ui.point(_x + dx, _y + dy, _z + dz, color=sb.color.teal, drag=(dx, dy, dz))",
                ""
            ],
            "uid": 8
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "1.04",
                    "name": "sx",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "1.04",
                    "name": "sy",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0011[__8.__7]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                },
                {
                    "expr": "\u0012fab.types.Shape('m+f0/-Xf0f1.04+f0/-Yf0f1.04_m-Xf0-Yf0-Zf0.3am__f1m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ya-f0Z-Zf0.2',float('-4.617164'),float('-4.617164'),float('0.300000'),float('4.617164'),float('4.617164'),float('0.500000'))",
                    "name": "scaled",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                }
            ],
            "inspector": [
                2586.3181451643104,
                476.3714269994598
            ],
            "name": "s0",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 5/31/15",
                "",
                "import fab",
                "",
                "title('Scale (2D) - Make bigger in XY')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('_z', float)",
                "input('sx', float)",
                "input('sy', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('scaled', fab.shapes.scale_xy(shape, x0, y0, sx, sy))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0 + sx, y0, _z), (x0, y0, _z), (x0, y0 + sy, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.wireframe([(x0 + sx, y0 + sx/10, _z), (x0 + sx, y0 - sx/10, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.wireframe([(x0 + sy/10, y0 + sy, _z), (x0 - sy/10, y0 + sy, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.point(x0, y0, _z, color=sb.color.teal)",
                "sb.ui.point(x0 + sx, y0, _z, color=sb.color.teal, drag=(sx, None, None))",
                "sb.ui.point(x0, y0 + sy, _z, color=sb.color.teal, drag=(None, sy, None))",
                ""
            ],
            "uid": 9
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "dim.r * 0.95",
                    "name": "r",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "_a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('-r+qXqYf4.75',float('-4.750000'),float('-4.750000'),float('-inf'),float('4.750000'),float('4.750000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                1359.7080013824161,
                650.42309157037619
            ],
            "name": "c1",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/18",
                "",
                "import fab",
                "import math",
                "",
                "title('Circle (center)')",
                "",
                "input('x0',float)",
                "input('y0',float)",
                "input('r',float)",
                "input('_a',float)",
                "",
                "output('shape', fab.shapes.circle(x0, y0, r))",
                "",
                "def drag_r(this,x,y,z):",
                "    dx = x - this.x0",
                "    dy = y - this.y0",
                "    this.r = math.sqrt(dx**2 + dy**2)",
                "    this._a = math.atan2(dy, dx)",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (math.cos(i/36. * 2*math.pi) * r + x0,",
                "     math.sin(i/36. * 2*math.pi) * r + y0, 0)",
                "    for i in range(36)], close=True)",
                "sb.ui.point(x0,y0)",
                "sb.ui.point(x0 + r*math.cos(_a),",
                "             y0 + r*math.sin(_a),",
                "             drag=drag_r, relative=False)",
                "",
                ""
            ],
            "uid": 13
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__13.__4]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__16.__4]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('a-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('0.000000'),float('-inf'),float('4.750000'),float('4.750000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                1812.9440018432206,
                956.50454642702402
            ],
            "name": "i0",
            "script": [
                "import fab.types",
                "",
                "title('Intersection - Remove one square')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & b)",
                ""
            ],
            "uid": 15
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "dim.r",
                    "name": "x1",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "dim.r",
                    "name": "y1",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('0.000000'),float('-inf'),float('5.000000'),float('5.000000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                1359.7080013824157,
                835.83781903161457
            ],
            "name": "r1",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/15",
                "",
                "import fab",
                "",
                "title('Rectangle (corner)')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('x1', float)",
                "input('y1', float)",
                "",
                "output('shape', fab.shapes.rectangle(x0, x1, y0, y1))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0, y0, 0), (x1, y0, 0),",
                "                  (x1, y1, 0), (x0, y1, 0)], close=True)",
                "sb.ui.point(x0, y0)",
                "sb.ui.point(x1, y1)",
                "",
                ""
            ],
            "uid": 16
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "dim.a_cubby - 90",
                    "name": "a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__16.__4]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('-3.213940'),float('-inf'),float('7.044160'),float('3.830220'),float('inf'))",
                    "name": "rotated",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                1662.8273094016411,
                1155.6961249851365
            ],
            "name": "r0",
            "script": [
                "import fab",
                "import math",
                "",
                "title('Rotate (Z) - Second square')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('_z', float)",
                "input('a', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
                "",
                "# UI",
                "rad = math.radians(a)",
                "sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
                "                  (x, y, _z),",
                "                  (x + 1, y, _z)], color=sb.color.teal)",
                "",
                "# Draw a semi-circular arc showing the rotation",
                "if int(a) % 360 != 0:",
                "    sb.ui.wireframe([",
                "        (x + math.cos(math.radians(a_)) * 0.3,",
                "         y + math.sin(math.radians(a_)) * 0.3, _z)",
                "        for a_ in range(int(a) % 360)], color=sb.color.teal)",
                "",
                "sb.ui.point(x, y, _z, color=sb.color.teal)",
                "",
                "def drag_pt(this, x, y, z):",
                "    this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
                "sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
                "             color=sb.color.teal, drag=drag_pt, relative=False)",
                "",
                ""
            ],
            "uid": 14
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__15.__2]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__14.__5]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('0.000000'),float('-inf'),float('4.750000'),float('3.830220'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                2122.0164188238664,
                1117.4612995259911
            ],
            "name": "i1",
            "script": [
                "import fab.types",
                "",
                "title('Intersection - Remove 2nd square')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & b)",
                ""
            ],
            "uid": 17
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "30",
                    "name": "a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__4.__4]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Y',float('-4.439581'),float('-4.439581'),float('-inf'),float('4.439581'),float('4.439581'),float('inf'))",
                    "name": "rotated",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                1827.8370706876103,
                91.518963205499176
            ],
            "name": "r2",
            "script": [
                "import fab",
                "import math",
                "",
                "title('Rotate (Z)')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('_z', float)",
                "input('a', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
                "",
                "# UI",
                "rad = math.radians(a)",
                "sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
                "                  (x, y, _z),",
                "                  (x + 1, y, _z)], color=sb.color.teal)",
                "",
                "# Draw a semi-circular arc showing the rotation",
                "if int(a) % 360 != 0:",
                "    sb.ui.wireframe([",
                "        (x + math.cos(math.radians(a_)) * 0.3,",
                "         y + math.sin(math.radians(a_)) * 0.3, _z)",
                "        for a_ in range(int(a) % 360)], color=sb.color.teal)",
                "",
                "sb.ui.point(x, y, _z, color=sb.color.teal)",
                "",
                "def drag_pt(this, x, y, z):",
                "    this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
                "sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
                "             color=sb.color.teal, drag=drag_pt, relative=False)",
                "",
                ""
            ],
            "uid": 18
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "-dim.a_cubby/2",
                    "name": "a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__17.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('-2.007436'),float('-inf'),float('5.923683'),float('3.471359'),float('inf'))",
                    "name": "rotated",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                2480.5120713182223,
                1125.7949855919619
            ],
            "name": "r3",
            "script": [
                "import fab",
                "import math",
                "",
                "title('Rotate (Z) - Center Pie')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('_z', float)",
                "input('a', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
                "",
                "# UI",
                "rad = math.radians(a)",
                "sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
                "                  (x, y, _z),",
                "                  (x + 1, y, _z)], color=sb.color.teal)",
                "",
                "# Draw a semi-circular arc showing the rotation",
                "if int(a) % 360 != 0:",
                "    sb.ui.wireframe([",
                "        (x + math.cos(math.radians(a_)) * 0.3,",
                "         y + math.sin(math.radians(a_)) * 0.3, _z)",
                "        for a_ in range(int(a) % 360)], color=sb.color.teal)",
                "",
                "sb.ui.point(x, y, _z, color=sb.color.teal)",
                "",
                "def drag_pt(this, x, y, z):",
                "    this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
                "sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
                "             color=sb.color.teal, drag=drag_pt, relative=False)",
                "",
                ""
            ],
            "uid": 19
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__16.__4]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "-dim.r/2",
                    "name": "x1",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "-dim.r/2",
                    "name": "y1",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('-2.500000'),float('-2.500000'),float('-inf'),float('2.500000'),float('2.500000'),float('inf'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                2061.7677663775999,
                1443.8096199332506
            ],
            "name": "s3",
            "script": [
                "# Neil Gershenfeld 1/25/15",
                "# Matt Keeter 6/13/15",
                "",
                "import fab",
                "",
                "title('Set origin (XY)')",
                "",
                "input('a',fab.types.Shape)",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('x1', float)",
                "input('y1', float)",
                "",
                "output('out', fab.shapes.origin_xy(a, x0, y0, x1, y1))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0, y0, 0), (x1, y1, 0)], color=sb.color.green)",
                "sb.ui.point(x0, y0, color=sb.color.green)",
                "sb.ui.point(x1, y1, color=sb.color.green)",
                "",
                ""
            ],
            "uid": 20
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "1.3",
                    "name": "sx",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "1.3",
                    "name": "sy",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0011[__20.__5]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                },
                {
                    "expr": "\u0012fab.types.Shape('m+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('-3.250000'),float('-3.250000'),float('-inf'),float('3.250000'),float('3.250000'),float('inf'))",
                    "name": "scaled",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                }
            ],
            "inspector": [
                2443.2234123309031,
                1445.7168981630168
            ],
            "name": "s4",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 5/31/15",
                "",
                "import fab",
                "",
                "title('Scale (2D)')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('_z', float)",
                "input('sx', float)",
                "input('sy', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('scaled', fab.shapes.scale_xy(shape, x0, y0, sx, sy))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0 + sx, y0, _z), (x0, y0, _z), (x0, y0 + sy, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.wireframe([(x0 + sx, y0 + sx/10, _z), (x0 + sx, y0 - sx/10, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.wireframe([(x0 + sy/10, y0 + sy, _z), (x0 - sy/10, y0 + sy, _z)],",
                "                 color=sb.color.teal)",
                "sb.ui.point(x0, y0, _z, color=sb.color.teal)",
                "sb.ui.point(x0 + sx, y0, _z, color=sb.color.teal, drag=(sx, None, None))",
                "sb.ui.point(x0, y0 + sy, _z, color=sb.color.teal, drag=(None, sy, None))",
                ""
            ],
            "uid": 21
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__19.__5]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__21.__6]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5',float('0.000000'),float('-2.007436'),float('-inf'),float('5.923683'),float('3.471359'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                2900.9701874748662,
                1302.6710309305283
            ],
            "name": "d3",
            "script": [
                "import fab.types",
                "",
                "title('Difference - Final hole 2D')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 22
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "zmin",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "dim.depth_cubby_hole",
                    "name": "zmax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__22.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5',float('0.000000'),float('-2.007436'),float('0.000000'),float('5.923683'),float('3.471359'),float('0.500000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                3250.1451121022083,
                1297.3783311145971
            ],
            "name": "e3",
            "script": [
                "import fab",
                "",
                "title('Extrude')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('zmin', float)",
                "input('zmax', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.extrude_z(shape, zmin, zmax))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, zmin), (_x, _y, zmax)], color=sb.color.green)",
                "sb.ui.point(_x, _y, zmin, color=sb.color.green)",
                "sb.ui.point(_x, _y, zmax, color=sb.color.green)",
                "",
                ""
            ],
            "uid": 23
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "dx",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "0",
                    "name": "dy",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "dim.h_acryl + dim.h_wood - dim.depth_cubby_hole",
                    "name": "dz",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "\u0011[__23.__5]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5',float('0.000000'),float('-2.007436'),float('0.300000'),float('5.923683'),float('3.471359'),float('0.800000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                3572.9979285735913,
                1297.2352861568079
            ],
            "name": "t1",
            "script": [
                "import fab",
                "",
                "title('Translate - Upward')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('_z', float)",
                "input('dx', float)",
                "input('dy', float)",
                "input('dz', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.translate(shape, dx, dy, dz))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, _z),",
                "                  (_x + dx, _y + dy, _z + dz)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y - 0.3, _z),",
                "                  (_x, _y + 0.3, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x - 0.3, _y, _z),",
                "                  (_x + 0.3, _y, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y, _z - 0.3),",
                "                  (_x, _y, _z + 0.3)], color=sb.color.teal)",
                "",
                "sb.ui.point(_x, _y, _z, color=sb.color.teal)",
                "sb.ui.point(_x + dx, _y + dy, _z + dz, color=sb.color.teal, drag=(dx, dy, dz))",
                ""
            ],
            "uid": 24
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__5.__2,__7.__2]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__26.__4]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('aiaam__f1-r+qXqYf5a-f0.5Z-Zf0.8nm-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Yaam__f1-r+qXqYf5a-f0Z-Zf0.5nm+f0/-Xf0f1.04+f0/-Yf0f1.04_m-Xf0-Yf0-Zf0.3am__f1m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0aaaaam-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ym-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf0-Yf0-Zf0-f-2.81458Ya-f0Z-Zf0.2niiiiim-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5',float('-5.000000'),float('-5.000000'),float('0.000000'),float('5.000000'),float('5.000000'),float('0.800000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                3454.5747133489094,
                431.81826744511034
            ],
            "name": "d4",
            "script": [
                "import fab.types",
                "",
                "title('Difference - Cubby holes')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 25
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__24.__7]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "x",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "y",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "6",
                    "name": "n",
                    "type": "int",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('iiiiim-Xf0-Yf0-Zf0m+*f1X*f0Y+*f-0X*f1Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f0.5X*f0.866025Y+*f-0.866025X*f0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-0.5X*f0.866025Y+*f-0.866025X*f-0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-1X*f1.22465e-16Y+*f-1.22465e-16X*f-1Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f-0.5X*f-0.866025Y+*f0.866025X*f-0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5m-Xf0-Yf0-Zf0m+*f0.5X*f-0.866025Y+*f0.866025X*f0.5Y_m-Xf-0-Yf-0-Zf0m-Xf0-Yf0-Zf0.3am__f1am-Xf0-Yf0-Zf0m+*f0.906308X*f-0.422618Y+*f0.422618X*f0.906308Y_m-Xf-0-Yf-0-Zf0aa-r+qXqYf4.75aa-f0X-Xf5a-f0Y-Yf5m-Xf0-Yf0-Zf0m+*f0.766044X*f-0.642788Y+*f0.642788X*f0.766044Y_m-Xf-0-Yf-0-Zf0aa-f0X-Xf5a-f0Y-Yf5nm+f0/-Xf0f1.3+f0/-Yf0f1.3_m-Xf-2.5-Yf-2.5-Zf0aa-f0X-Xf5a-f0Y-Yf5a-f0Z-Zf0.5',float('-5.968125'),float('-6.865737'),float('0.300000'),float('5.968125'),float('6.865737'),float('0.800000'))",
                    "name": "array",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                3895.1685094204604,
                1301.2430450743968
            ],
            "name": "a0",
            "script": [
                "import fab",
                "import math",
                "",
                "title('Array (polar) - Multiple Cubby holes')",
                "",
                "input('shape', fab.types.Shape)",
                "input('x', float)",
                "input('y', float)",
                "input('n', int)",
                "",
                "output('array', fab.shapes.iterate_polar(shape, x, y, n))",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (math.cos(i/36. * 2*math.pi) * 0.3 + x,",
                "     math.sin(i/36. * 2*math.pi) * 0.3 + y, 0)",
                "    for i in range(36)], close=True, color=sb.color.teal)",
                "",
                "sb.ui.point(x, y, 0, color=sb.color.teal)",
                ""
            ],
            "uid": 26
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__3.__5]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "100",
                    "name": "r",
                    "type": "int",
                    "uid": 1
                },
                {
                    "expr": "100",
                    "name": "g",
                    "type": "int",
                    "uid": 2
                },
                {
                    "expr": "255",
                    "name": "b",
                    "type": "int",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1-r+qXqYf5a-f0.5Z-Zf0.8',float('-5.000000'),float('-5.000000'),float('0.500000'),float('5.000000'),float('5.000000'),float('0.800000'),color=(100,100,255))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                2513.61583776716,
                -250.52956688793728
            ],
            "name": "s5",
            "script": [
                "import fab",
                "import math",
                "",
                "title('Set color (RGB)')",
                "",
                "input(\"shape\", fab.types.Shape)",
                "input(\"r\", int)",
                "input(\"g\", int)",
                "input(\"b\", int)",
                "",
                "output(\"out\", fab.shapes.set_color(shape, r, g, b))",
                ""
            ],
            "uid": 27
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__25.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
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                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                }
            ],
            "inspector": [
                4331.5528587139024,
                426.38331556535235
            ],
            "name": "m0",
            "script": [
                "import fab",
                "",
                "title('Mesh (.stl)')",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', shape)",
                "",
                "sb.export.stl(shape)",
                ""
            ],
            "uid": 10
        }
    ],
    "protocol": 6,
    "type": "sb"
}